ecqm.measure

CMS143v7 - Primary Open-Angle Glaucoma (POAG): Optic Nerve Evaluation

Rationale:

Primary Open-Angle Glaucoma (POAG): Optic Nerve Evaluation. Changes in the optic nerve are one of two characteristics which currently define progression and thus worsening of glaucoma disease status (the other characteristic is visual field). There is a significant gap in documentation patterns of the optic nerve for both initial and follow-up care (Fremont, 2003), even among specialists (Lee, 2006). Examination of the optic nerve head and retinal nerve fiber layer provides valuable structural information about glaucomatous optic nerve damage. Visible structural alterations of the optic nerve head or retinal nerve fiber layer and development of peripapillary choroidal atrophy frequently occur before visual field defects can be detected. Careful study of the optic disc neural rim for small hemorrhages is important, since these hemorrhages can precede visual field loss and further optic nerve damage. When initiating therapy, the clinician sets a target range of controlled intraocular pressure (IOP) based on the pretreatment pressure and the presence of optic nerve damage. According to the AAO Glaucoma Preferred Practice Pattern, lowering the pretreatment IOP reduces the risk of developing POAG and slows the progression of POAG to preserve visual function (AAO, 2015).

Data Elements

PrimaryOpenAngleGlaucomaDiagnosis

Clinical Focus: Under Development

Data Element Scope: Under Development

Inclusion Criteria: Under Development

Exclusion Criteria: Under Development

ResultValue constrained to codes in the Primary Open-Angle Glaucoma valueset (2.16.840.1.113883.3.526.3.326)

Diagnosis: Condition/Diagnosis/Problem represents a practitioner’s identification of a patient’s disease, illness, injury, or condition. This category contains a single datatype to represent all of these concepts: Diagnosis. A practitioner determines the diagnosis by means of examination, diagnostic test results, patient history, and/or family history. Diagnoses are usually considered unfavorable, but may also represent neutral or favorable conditions that affect a patient’s plan of care (e.g., pregnancy). The QDM does not prescribe the source of diagnosis data in the EHR. Diagnoses may be found in a patient’s problem list, encounter diagnosis list, claims data, or other sources within the EHR. The preferred terminology for diagnoses is SNOMED-CT, but diagnoses may also be encoded using ICD-9/10. The Diagnosis datatype should not be used for differential diagnoses or rule-out diagnoses (neither of which are currently supported by the QDM).

DataType

Cardinality

PrimaryOpenAngleGlaucomaDiagnosis

0..*

CupToDiscRatioPerformed

Clinical Focus: Under Development

Data Element Scope: Under Development

Inclusion Criteria: Under Development

Exclusion Criteria: Under Development

Subject constrained to the Cup to Disc Ratio

DiagnosticStudyPerformed: Data elements that meet criteria using this datatype should document the completion of the diagnostic study indicated by the QDM category and its corresponding value set. Timing: The Relevant Period addresses: startTime – when the diagnostic study is initiated stopTime – when the diagnostic study is completed Examples: 1) Initiation of a treadmill stress test to the time the treadmill stress test has completed. 2) Initiation of the ultrasound study until completion of the ultrasound study

DataType

Cardinality

CupToDiscRatioPerformed

0..*

OpticDiscExamForStructuralAbnormalitiesPerformed

Clinical Focus: Under Development

Data Element Scope: Under Development

Inclusion Criteria: Under Development

Exclusion Criteria: Under Development

Subject constrained to the Optic Disc Exam for Structural Abnormalities

DiagnosticStudyPerformed: Data elements that meet criteria using this datatype should document the completion of the diagnostic study indicated by the QDM category and its corresponding value set. Timing: The Relevant Period addresses: startTime – when the diagnostic study is initiated stopTime – when the diagnostic study is completed Examples: 1) Initiation of a treadmill stress test to the time the treadmill stress test has completed. 2) Initiation of the ultrasound study until completion of the ultrasound study

DataType

Cardinality

OpticDiscExamForStructuralAbnormalitiesPerformed

0..*

OfficeVisit1Performed

Clinical Focus: This value set identifies patients who have had an office or other outpatient visit.

Data Element Scope: This value set was intended to map to the QDM data type of encounter.

Inclusion Criteria: Includes comprehensive history, evaluation, and management of a patient in an office or outpatient facility. Patient can be presenting with problems that are minor to high severity.

Exclusion Criteria: Excludes non-office visits, including telehealth services.

Subject constrained to the Office Visit1

EncounterPerformed: Data elements that meet criteria using this datatype should document that the encounter indicated by the QDM category and its corresponding value set is in progress or has been completed. Timing: The Relevant Period addresses: startTime – The time the encounter began (admission time) stopTime – The time the encounter ended (discharge time). The Author dateTime addresses when an Encounter is documented. Documentation can occur at the beginning, during, at the end or subsequent to the end of an Encounter. The Author dateTime should be used only if the Relevant Period cannot be obtained. The Location Period is an attribute of the attribute facility location addresses: startTime = the time the patient arrived at the location; stopTime = the time the patient departed from the location

DataType

Cardinality

OfficeVisit1Performed

0..*

OutpatientConsultationPerformed

Clinical Focus: This value set indentifies patients who have had an outpatient interaction at an office with a member of their medical care team.

Data Element Scope: This value set was intended to map to the QDM data type of encounter.

Inclusion Criteria: Includes comprehensive history, evaluation, and management of a patient in an office or outpatient facility. Patient can be presenting with problems that are minor to high severity.

Exclusion Criteria: Excludes non-office visits, including telehealth services.

Subject constrained to the Outpatient Consultation

EncounterPerformed: Data elements that meet criteria using this datatype should document that the encounter indicated by the QDM category and its corresponding value set is in progress or has been completed. Timing: The Relevant Period addresses: startTime – The time the encounter began (admission time) stopTime – The time the encounter ended (discharge time). The Author dateTime addresses when an Encounter is documented. Documentation can occur at the beginning, during, at the end or subsequent to the end of an Encounter. The Author dateTime should be used only if the Relevant Period cannot be obtained. The Location Period is an attribute of the attribute facility location addresses: startTime = the time the patient arrived at the location; stopTime = the time the patient departed from the location

DataType

Cardinality

OutpatientConsultationPerformed

0..*

NursingFacilityVisitPerformed

Clinical Focus: Under Development

Data Element Scope: Under Development

Inclusion Criteria: Under Development

Exclusion Criteria: Under Development

Subject constrained to the Nursing Facility Visit

EncounterPerformed: Data elements that meet criteria using this datatype should document that the encounter indicated by the QDM category and its corresponding value set is in progress or has been completed. Timing: The Relevant Period addresses: startTime – The time the encounter began (admission time) stopTime – The time the encounter ended (discharge time). The Author dateTime addresses when an Encounter is documented. Documentation can occur at the beginning, during, at the end or subsequent to the end of an Encounter. The Author dateTime should be used only if the Relevant Period cannot be obtained. The Location Period is an attribute of the attribute facility location addresses: startTime = the time the patient arrived at the location; stopTime = the time the patient departed from the location

DataType

Cardinality

NursingFacilityVisitPerformed

0..*

CareServicesInLongTermResidentialFacilityPerformed

Clinical Focus: Under Development

Data Element Scope: Under Development

Inclusion Criteria: Under Development

Exclusion Criteria: Under Development

Subject constrained to the Care Services in Long-Term Residential Facility

EncounterPerformed: Data elements that meet criteria using this datatype should document that the encounter indicated by the QDM category and its corresponding value set is in progress or has been completed. Timing: The Relevant Period addresses: startTime – The time the encounter began (admission time) stopTime – The time the encounter ended (discharge time). The Author dateTime addresses when an Encounter is documented. Documentation can occur at the beginning, during, at the end or subsequent to the end of an Encounter. The Author dateTime should be used only if the Relevant Period cannot be obtained. The Location Period is an attribute of the attribute facility location addresses: startTime = the time the patient arrived at the location; stopTime = the time the patient departed from the location

DataType

Cardinality

CareServicesInLongTermResidentialFacilityPerformed

0..*

OphthalmologicalServicesPerformed

Clinical Focus: Under Development

Data Element Scope: Under Development

Inclusion Criteria: Under Development

Exclusion Criteria: Under Development

Subject constrained to the Ophthalmological Services

EncounterPerformed: Data elements that meet criteria using this datatype should document that the encounter indicated by the QDM category and its corresponding value set is in progress or has been completed. Timing: The Relevant Period addresses: startTime – The time the encounter began (admission time) stopTime – The time the encounter ended (discharge time). The Author dateTime addresses when an Encounter is documented. Documentation can occur at the beginning, during, at the end or subsequent to the end of an Encounter. The Author dateTime should be used only if the Relevant Period cannot be obtained. The Location Period is an attribute of the attribute facility location addresses: startTime = the time the patient arrived at the location; stopTime = the time the patient departed from the location

DataType

Cardinality

OphthalmologicalServicesPerformed

0..*

EthnicityPatientCharacteristicEthnicity

Clinical Focus:

Data Element Scope:

Inclusion Criteria:

Exclusion Criteria:

ResultValue constrained to codes in the Ethnicity valueset (2.16.840.1.114222.4.11.837)

PatientCharacteristicEthnicity: Data elements that meet criteria using this datatype should document that the patient has one or more of the ethnicities indicated by the QDM category and its corresponding value set. Timing: Ethnicity does not have a specific timing. Measures using Patient Characteristic, Ethnicity should address the most recent entry in the clinical record.

DataType

Cardinality

EthnicityPatientCharacteristicEthnicity

0..*

OncAdministrativeSexPatientCharacteristicGender

Clinical Focus: Gender identity restricted to only Male and Female used in administrative situations requiring a restriction to these two categories.

Data Element Scope: Gender

Inclusion Criteria: Male and Female only.

Exclusion Criteria: Any gender identity that is not male or female.

ResultValue constrained to codes in the ONC Administrative Sex valueset (2.16.840.1.113762.1.4.1)

PatientCharacteristicGender: Data elements that meet criteria using this datatype should document that the patient's sex matches the QDM category and its corresponding value set. Timing: Birth (administrative) sex does not have a specific timing.

DataType

Cardinality

OncAdministrativeSexPatientCharacteristicGender

0..*

PayerPatientCharacteristicPayer

Clinical Focus: Categories of types of health care payor entities as defined by the US Public Health Data Consortium SOP code system

Data Element Scope: @code in CCDA r2.1 template Planned Coverage [act: identifier urn:oid:2.16.840.1.113883.10.20.22.4.129 (open)] DYNAMIC

Inclusion Criteria: All codes in the code system

Exclusion Criteria: none

ResultValue constrained to codes in the Payer valueset (2.16.840.1.114222.4.11.3591)

PatientCharacteristicPayer: Data elements that meet criteria using this datatype should document that the patient has one or more of the payers indicated by the QDM category and its corresponding value set. Timing: The Relevant Period addresses: startTime – The first day of insurance coverage with the referenced payer stopTime – The last day of insurance coverage with the referenced payer

DataType

Cardinality

PayerPatientCharacteristicPayer

0..*

RacePatientCharacteristicRace

Clinical Focus:

Data Element Scope:

Inclusion Criteria:

Exclusion Criteria:

ResultValue constrained to codes in the Race valueset (2.16.840.1.114222.4.11.836)

PatientCharacteristicRace: Data elements that meet criteria using this datatype should document the patient’s race. Timing: Race does not have a specific timing. Measures using Patient Characteristic, Race should address the most recent entry in the clinical record.

DataType

Cardinality

RacePatientCharacteristicRace

0..*